Da Costa, Gabriel Magalhaes July 2019 FIDE Individual Chess Calculations

Individual Calculations July 2019

Da Costa, Gabriel Magalhaes Total change: 18.80

Aberto do Brasil STD CONTAUD 2019			Cuiaba MT		BRA	2019-05-31
Rc	Ro			w	n	change	K	*Kchg**	Game
1878	1478			0.00	3	-0.24	40	-9.60

Perdomo, Leandro	m	1878 *	ARG	0.00	1	-0.08	40	-3.20
Deus Filho, Joaquim De		1878 *	BRA	0.00	1	-0.08	40	-3.20
De Vjunior, Liduino Furtado		1878 *	BRA	0.00	1	-0.08	40	-3.20
* Rating difference of more than 400. Please read more at FIDE Handbook
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

Campeonato Brasileiro Amador 2019 U2000			Sao Paulo SP		BRA	2019-06-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1778	1478			1.50	5	0.71	40	28.40

De Souza Neto, Antonio Martins		1878 *	BRA	0.00	1	-0.08	40	-3.20
Serafim Junior, Arnor		1783	BRA	0.00	1	-0.14	40	-5.60
Campos, Westerley Batista		1704	BRA	0.00	1	-0.21	40	-8.40
Krongold, Breno		1647	BRA	0.50	1	0.22	40	8.80
Madeu, Fernando Antonio De B.		1878 *	BRA	1.00	1	0.92	40	36.80
* Rating difference of more than 400. Please read more at FIDE Handbook
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

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